Combined fan and filter for an air filtering system



FIG. 1 is a front perspective view of a combined fan and filter for an air filtering system showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view thereof, the opposite side being the same as the side shown;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

The broken line representation of a shelf, pedestal and pedestal base in FIG. 1 is for illustrative purposes only. 

The ornamental design for a combined fan and an air filtering system, as shown and described. 